#133A13
Closest named color: Hunter Green (#0B4008). oklch(31% 0.079 143.4), rgb(19, 58, 19).
Aa
White text reads best on this color (12.78:1).
About this color
#133A13 is a dark, moderately saturated green. In OKLCH its lightness is 31%, its chroma 0.079 and its hue 143°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Hunter Green (#0B4008), ΔE 0.026 away. White text reads best on it, at 12.78:1.
| Hue family | Greens |
| Lightness | dark (31%) |
| Chroma | moderately saturated (0.079) |
| Temperature | in between |
| Nearest name | Hunter Green (#0B4008) |
| Black text | 1.64:1 |
| White text | 12.78:1 |
Values
| HEX | #133A13 |
| RGB | rgb(19, 58, 19) |
| HSL | hsl(120, 51%, 15%) |
| OKLCH | oklch(31% 0.079 143.4) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #133A13 | 12.78:1 | AAA | Lc -102.0 | Preferred for body text |
| Black text on #133A13 | 1.64:1 | Fails | Lc 0.0 | Not readable |
| #133A13 text on white | 12.78:1 | AAA | Lc 98.7 | Preferred for body text |
| #133A13 text on black | 1.64:1 | Fails | Lc 0.0 | Not readable |
Tints and shades
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 950.
-
Step 50
50
#F1F8F0
oklch(97.2% 0.013 141.8)
-
Step 100
100
#E0EFDF
oklch(93.7% 0.027 143.6)
-
Step 200
200
#C6E3C4
oklch(88.6% 0.052 143.4)
-
Step 300
300
#9DD19A
oklch(81% 0.093 143.3)
-
Step 400
400
#62B860
oklch(70.8% 0.149 143.4)
-
Step 500
500
#27A52C
oklch(63.2% 0.191 143.3)
-
Step 600
600
#008C13
oklch(55.5% 0.183 143.4)
-
Step 700
700
#00760E
oklch(49.1% 0.162 143.4)
-
Step 800
800
#006109
oklch(42.7% 0.141 143.3)
-
Step 900
900
#005107
oklch(37.7% 0.124 143.4)
-
Step 950
950 (this color)
#133A13
oklch(31% 0.079 143.4)
#133A13 with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #3B340F | 0.057 |
| Deuteranopia (no green cones) | #363116 | 0.057 |
| Tritanopia (no blue cones) | #0C3831 | 0.049 |
| Achromatopsia (no color) | #323232 | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #133A13
#133A13
oklch(31% 0.079 143.4)
- #432147
#432147
oklch(31.1% 0.078 323.2)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #133A13, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Hunter Green #0B4008 ΔE 0.026
- Pakistan Green #283618 ΔE 0.030
- Forrest Green #154406 ΔE 0.040
- Evergreen #05472A ΔE 0.046
- Pine Green #0A481E ΔE 0.046
- Very Dark Green #062E03 ΔE 0.047
- Racing Green #014600 ΔE 0.049
- British Racing Green #05480D ΔE 0.050
Use #133A13 in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.